body{
    background-color: rgb(255, 255, 255) ;
    margin: 0;
    padding: 0;
    background-repeat: no-repeat;
}


#top h1{
    width: 98%;
    margin-left: 1%;
    list-style: none;
    text-align: center;
    text-shadow: 0rem 0rem 2rem white;
    color: rgb(251, 253, 255);
    font-size: 1.7rem;
    font-family:华文行楷;
    border:rgb(207, 209, 216);
    border-style: solid;
    border-top: 0;
    box-shadow:0rem 0rem 1rem rgb(196, 216, 245);
    border-radius: 0.4rem;
    margin-bottom: 1%;
}

.navberCard{
    opacity: 0.6;
    width: 98%;
    border: rgb(137, 134, 139);;
    border-style: solid;
    margin-left: 1.1rem;
    border-radius: 1rem;
    box-shadow:0rem 0rem 1rem rgb(196, 216, 245);
}
#nav{
    border-radius: 1rem;
}
#wo{
    margin-left: 18rem;
    margin-top: -4rem;
}